From d1d654ebac2d51e3841675faeb56480e440f622f Mon Sep 17 00:00:00 2001
From: Wolfgang Müller
Date: Tue, 5 Mar 2024 18:08:09 +0100
Subject: Initial commit
---
frontend/src/lib/selection/Selectable.svelte | 24 +++++++++++++++
frontend/src/lib/selection/SelectionOverlay.svelte | 34 ++++++++++++++++++++++
2 files changed, 58 insertions(+)
create mode 100644 frontend/src/lib/selection/Selectable.svelte
create mode 100644 frontend/src/lib/selection/SelectionOverlay.svelte
(limited to 'frontend/src/lib/selection')
diff --git a/frontend/src/lib/selection/Selectable.svelte b/frontend/src/lib/selection/Selectable.svelte
new file mode 100644
index 0000000..48b6ac7
--- /dev/null
+++ b/frontend/src/lib/selection/Selectable.svelte
@@ -0,0 +1,24 @@
+<script lang="ts">
+ import { getSelectionContext } from '$lib/Selection';
+
+ export let id: number;
+ export let index: number;
+
+ export let edit: ((id: number) => void) | undefined = undefined;
+
+ const selection = getSelectionContext();
+
+ $: selected = $selection.contains(id);
+
+ const handle = (event: MouseEvent) => {
+ if ($selection.active) {
+ $selection = $selection.update(index, event.shiftKey);
+ event.preventDefault();
+ } else if (edit) {
+ edit(id);
+ event.preventDefault();
+ }
+ };
+</script>
+
+<slot {handle} {selected} />
diff --git a/frontend/src/lib/selection/SelectionOverlay.svelte b/frontend/src/lib/selection/SelectionOverlay.svelte
new file mode 100644
index 0000000..04ff382
--- /dev/null
+++ b/frontend/src/lib/selection/SelectionOverlay.svelte
@@ -0,0 +1,34 @@
+<script lang="ts">
+ export let selected: boolean;
+ export let position: 'top' | 'right' | 'left' | 'bottom';
+ export let centered = false;
+</script>
+
+{#if selected}
+ <div
+ class:items-center={centered}
+ class="{position} pointer-events-none absolute z-[1] flex bg-emerald-700/95"
+ >
+ <span class="icon-base icon-[material-symbols--check] text-[2rem]" />
+ </div>
+{/if}
+
+<style lang="postcss">
+ .top,
+ .bottom {
+ width: 100%;
+ }
+
+ .left,
+ .right {
+ height: 100%;
+ }
+
+ .bottom {
+ bottom: 0;
+ }
+
+ .right {
+ right: 0;
+ }
+</style>
--
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